| Brand |
Samsung |
| Model |
Samsung 990 PRO 1TB |
| Capacity |
1TB |
| Form Factor |
M.2 2280 |
| Interface |
PCIe Gen 4.0 x4 (NVMe 2.0) |
| Sequential Read |
Up to 7,450 MB/s |
| Sequential Write |
Up to 6,900 MB/s |
| Random Read (4KB, QD32) |
Up to 1,200K IOPS |
| Random Write (4KB, QD32) |
Up to 1,550K IOPS |
| Controller |
Samsung In-house Controller |
| DRAM Cache |
Yes (1GB LPDDR4) |
| Flash Type |
Samsung V-NAND TLC |
| Encryption |
AES 256-bit, TCG/Opal, IEEE 1667 |
| MTBF |
1.5 Million Hours |
| TBW (Endurance) |
600 TBW |
| Dimensions |
80 × 22 × 2.3 mm |
| Weight |
Max 9.0 g |
| Operating Temperature |
0 – 70 °C |
| Shock Resistance |
1,500 G & 0.5 ms (Half sine) |
| Power Consumption |
Avg ~5.5W (Read) / ~6.5W (Write) |
| Software |
Samsung Magician |
| Warranty |
3 Years Limited Warranty |
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